i'm just saying that this question makes no sense to me....but thanks for the points UwU
Answer: mass
The mass of a person is constant, weight is a force that is influenced by gravity.
Answer:
The capacitance is 1.75 nF
Explanation:
From the question we are given that
The inner radius is
The outer radius is 000.1
Length of the capacitor is L = 1m
The dielectric constant is Di = 2
The dielectric constant is Di2 = 4
Generally the capacitance of a capacitor can be mathematically represented as
1.75nF
Hence, internal energy in cylinder B is twice than that in A.
It is given that two cylinders contain the same ideal gas and have the same volume. If the gas molecules in cylinder B have twice the average kinetic energy as those in cylinder, we need to compare internal energy.
As kinetic energy is directly proportional to temperature, internal energy is also proportional to temperature.
We can say that more the average kinetic energy, more is the internal energy.
Hence, internal energy in cylinder B is twice than that in A.
The ratio in A:B is 1:2.
Learn more about kinetic energy click here brainly.com/question/11067389
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Answer:
The height of the hill is 29.3 cm.
Explanation:
Given that,
The combined mass of a child and sled, m = 57 kg
Initial speed of the sled, u = 0
Speed at the bottom of the sled, v = 2.4 m/s
We need to find the height of the hill. The energy at the bottom and the top will remains the same due to the law of conservation of energy. So,
So, the height of the hill is 29.3 cm. Hence, this is the required solution.
